Sunnypex 120w solar panel 4pc 20amps digital controller 80ah solarmax battery, 300w inverter

120W Solar Panel: A solar panel that has a power output of 120 watts.

4pc 20Amps Digital Controller: Four digital controllers, each with a capacity of handling up to 20 amps of current.

80Ah Solarmax Battery: An 80 amp-hour capacity battery from Solarmax, designed for storing energy generated by the solar panel.

300W Inverter: A power inverter capable of converting the DC power from the battery into AC power for various electronic devices.

System Configuration:

The system described consists of a 120W solar panel, four 20Amps digital controllers, an 80Ah Solarmax battery, and a 300W inverter. The solar panel serves as the primary source of power generation, converting sunlight into electricity. The digital controllers regulate the flow of current from the solar panel to the battery, ensuring efficient charging without overloading. The Solarmax battery stores the excess energy generated by the solar panel for later use when sunlight is not available. The inverter converts the stored DC power from the battery into AC power, making it suitable for powering household appliances and electronic devices.

Calculations and Considerations:

To determine the compatibility and performance of this system, several factors need to be considered. The total amperage capacity of the digital controllers should be sufficient to handle the maximum output of the solar panel. In this case, with each controller rated at 20Amps and four controllers in use, the total capacity is 80Amps, matching the output of the solar panel.

The 80Ah capacity of the Solarmax battery indicates how much charge it can store. Considering that the system includes a 300W inverter, it is essential to calculate how long the battery can power devices connected to the inverter. This calculation involves dividing the battery’s capacity (in Ah) by the power consumption (in watts) of the devices connected to the inverter.